Phổ biến, thịnh hành, thường thấy, thông dụng

prevalent custom

phong tục đang thịnh hành

Universal, catholic, common, frequent, prevailing,current, ubiquitous, pervasive, omnipresent, general, usual,customary, commonplace, extensive, widespread, established,ascendant, dominant, predominant, governing, ruling: A desirefor change is prevalent throughout the country.

Generally existing or occurring.

Predominant.

Prevalence n. prevalently adv. [as PREVAIL]